141517-21-7
- Product Name：TRIFLOXYSTROBIN
- Molecular Formula：C20H19F3N2O4
- Purity：99%
- Molecular Weight：408.377
Product Details
pd_meltingpoint:72.9°
Buy Quality TRIFLOXYSTROBIN 141517-21-7 In Stock with Immediately Delivery
- Molecular Formula:C20H19F3N2O4
- Molecular Weight:408.377
- Vapor Pressure:0mmHg at 25°C
- Melting Point:72.9°
- Refractive Index:1.511
- Boiling Point:470.345 °C at 760 mmHg
- Flash Point:238.256 °C
- PSA：69.15000
- Density:1.219 g/cm3
- LogP:4.31190
Trifloxystrobin(Cas 141517-21-7) Usage
|
Metabolism |
Trifloxystrobin is described as “mesostemic” due to its ability to redistribute to untreated plant parts through vapor action, limited but effective cuticular penetration, and translaminarmovement by diffusion (30). It is rainfast by virtue of its high affinity for the waxy cuticular layer. |
|
Toxicity evaluation |
Trifloxystrobin has an acute oral LD50 > 5,000 and an acute dermal LD50 > 2,000 mg/kg in rats. It is not a skin or eye irritant, is nonmutagenic and nonteratogenic. It shows rapid absorption and elimination in the rat. It has no toxicity to birds in acute studies (LD50 > 2,000 mg/kg) but has an LC50 of 0.015 mg/L in rainbow trout. The bee LD50 = 200 μg/bee. Environmental fate studies show it to be hydrolytically stable at pH 5, with a DT50 of 11.4 weeks at pH 7. It has a photolytic DT50 of 31.5 h at pH 7 (25 ?C) in water, a soil adsorption coefficient (Koc) of 1,642-3,745 ml/g, and a soil DT50 of 5.4 days under field conditions. |
InChI:InChI=1/C20H19F3N2O4/c1-13(14-8-6-9-16(11-14)20(21,22)23)24-29-12-15-7-4-5-10-17(15)18(25-28-3)19(26)27-2/h4-11H,12H2,1-3H3/b24-13+,25-18+
141517-21-7 Relevant articles
Synthesis of 8-substituted 5H,9H-6-oxa-7-azabenzocyclononene- 10,11- dione- 11-O-methyloximes, a new [1,2]-oxazonine ring system
Pascual, Alfons,Ziegler, Hugo,Trah, Stephan,Ertl, Peter,Winkler, Tammo
, p. 1381 - 1384 (2000)
Reaction of (2-bromomethyl-phenyl)-metho...
Method for preparing trifloxystrobin by adopting microchannel reactor
-
Paragraph 0051-0057; 0065-0071, (2021/09/04)
The invention belongs to the technical f...
Preparation method of trifloxystrobin
-
Paragraph 0027-0037, (2020/07/12)
The invention discloses a preparation me...
AN IMPROVED PROCESS FOR THE PREPARATION OF TRIFLOXYSTROBIN
-
Page/Page column 17, (2019/04/10)
The present invention relates to an impr...
Trifloxystrobin and preparation method of intermittent thereof
-
, (2018/12/13)
The invention relates to a preparation m...
141517-21-7 Process route
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![1-[3-(trifluoromethyl)phenyl]ethanone oxime](/upload/2024/12/21d3041a-b146-45f8-a161-13d6c10d546c.png)
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99705-50-7
1-[3-(trifluoromethyl)phenyl]ethanone oxime
-
![methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate](/upload/2024/12/a7a92458-3402-4233-ae2c-9f2d4677bcf1.png)
-
133409-72-0
methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate
-
-
43121-43-3,141517-21-7
trifloxystrobin
| Conditions | Yield |
|---|---|
|
With
sodium methylate;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.00694444h;
Solvent;
Temperature;
Flow reactor;
|
94.7% |
|
With
sodium hydroxide;
In
toluene;
at 50 ℃;
for 0.5h;
Temperature;
Reagent/catalyst;
Solvent;
Sonication;
|
86.25% |
|
With
potassium carbonate;
at 115 ℃;
for 12h;
|
85% |
|
1-[3-(trifluoromethyl)phenyl]ethanone oxime;
With
sodium methylate;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.25h;
methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate;
In
N,N-dimethyl-formamide;
at 5 - 20 ℃;
for 5h;
|
70% |
|
With
potassium carbonate;
at 115 ℃;
for 12h;
|
65.5% |
-
![1-[3-(trifluoromethyl)phenyl]ethanone oxime](/upload/2024/12/30ce25a0-930e-47b2-8c7a-dab90861b391.png)
-
1-[3-(trifluoromethyl)phenyl]ethanone oxime
-
-
133409-72-0
methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate
-
-
43121-43-3,141517-21-7
trifloxystrobin
| Conditions | Yield |
|---|---|
|
With
tetrabutylammomium bromide; potassium carbonate;
In
acetone;
at 25 - 30 ℃;
for 24h;
Temperature;
Solvent;
|
88% |
|
With
sodium hydride;
In
N,N-dimethyl-formamide;
|
64% |
141517-21-7 Upstream products
-
133409-72-0
methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate
-
1462379-43-6
(E)-2-methoxyimino-2-(o-tolyl)acetic acid
-
120974-97-2
methyl-(E)-2-(2-tolyl)-2-methoxyiminoacetate
-
99705-50-7
1-[3-(trifluoromethyl)phenyl]ethanone oxime
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